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powerpc/dtrace: Use explicit bit numbers to mask out PSL_EE

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There seems to be a race in CI, such that dtrace_asm.S might be assembled
before the genassym is completed.  This causes a build failure when PSL_EE
doesn't exist, and is read as 0.  Get around this by explicitly specifying
the bits in the mask instead.
This commit is contained in:
Justin Hibbits 2018-10-21 02:08:57 +00:00
parent 8e1887fa1a
commit 97a9d3b5c5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=339516
1 changed files with 1 additions and 1 deletions
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sys/cddl/dev/dtrace/powerpc/dtrace_asm.S
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@ -72,7 +72,7 @@ ASENTRY_NOPROF(dtrace_interrupt_disable)
rldicl %r0,%r3,48,1
rotldi %r0,%r0,16
#else
rlwinm %r0,%r3,0,~PSL_EE /* Clear EE flag */
rlwinm %r0,%r3,0,17,15 /* Clear EE flag */
#endif
mtmsr %r0
blr